EP2561822A4 - TRÉPAN AND DRILL EQUIPPED WITH THE SAME - Google Patents

TRÉPAN AND DRILL EQUIPPED WITH THE SAME

Info

Publication number
EP2561822A4
EP2561822A4 EP11772165.4A EP11772165A EP2561822A4 EP 2561822 A4 EP2561822 A4 EP 2561822A4 EP 11772165 A EP11772165 A EP 11772165A EP 2561822 A4 EP2561822 A4 EP 2561822A4
Authority
EP
European Patent Office
Prior art keywords
drill
same
drill bit
bit
drill equipped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11772165.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2561822A2 (en
Inventor
Young-Gu Heo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEOBIOTECH CO Ltd
Original Assignee
NEOBIOTECH CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020100037240A external-priority patent/KR101013285B1/ko
Application filed by NEOBIOTECH CO Ltd filed Critical NEOBIOTECH CO Ltd
Publication of EP2561822A2 publication Critical patent/EP2561822A2/en
Publication of EP2561822A4 publication Critical patent/EP2561822A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089—Implanting tools or instruments
EP11772165.4A 2010-04-22 2011-04-12 TRÉPAN AND DRILL EQUIPPED WITH THE SAME Withdrawn EP2561822A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100037240A KR101013285B1 (ko) 2010-04-01 2010-04-22 드릴비트 및 이를 구비한 드릴
PCT/KR2011/002540 WO2011132876A2 (ko) 2010-04-22 2011-04-12 드릴비트 및 이를 구비한 드릴

Publications (2)

Publication Number Publication Date
EP2561822A2 EP2561822A2 (en) 2013-02-27
EP2561822A4 true EP2561822A4 (en) 2014-11-05

Family

ID=44834965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11772165.4A Withdrawn EP2561822A4 (en) 2010-04-22 2011-04-12 TRÉPAN AND DRILL EQUIPPED WITH THE SAME

Country Status (4)

Country Link
EP (1) EP2561822A4 (zh)
JP (1) JP5782107B2 (zh)
CN (1) CN102946820B (zh)
WO (1) WO2011132876A2 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232952B2 (en) 2012-04-16 2016-01-12 Medtronic Ps Medical, Inc. Surgical bur with non-paired flutes
WO2014050661A1 (ja) * 2012-09-28 2014-04-03 京セラ株式会社 ドリルおよびそれを用いた切削加工物の製造方法
US10076349B2 (en) 2013-03-15 2018-09-18 Misonix, Inc. Ultrasonic surgical drill and associated surgical method
US9883873B2 (en) 2013-07-17 2018-02-06 Medtronic Ps Medical, Inc. Surgical burs with geometries having non-drifting and soft tissue protective characteristics
US10335166B2 (en) 2014-04-16 2019-07-02 Medtronics Ps Medical, Inc. Surgical burs with decoupled rake surfaces and corresponding axial and radial rake angles
CN105012025A (zh) * 2014-04-17 2015-11-04 萨摩亚商星世代股份有限公司台湾分公司 多尺寸植牙体通用旋推结构
US9955981B2 (en) 2015-03-31 2018-05-01 Medtronic Xomed, Inc Surgical burs with localized auxiliary flutes
TW201635980A (zh) * 2015-04-02 2016-10-16 明基三豐醫療器材股份有限公司 植牙鑽針
US10265082B2 (en) 2015-08-31 2019-04-23 Medtronic Ps Medical, Inc. Surgical burs
AU2017207510B9 (en) 2016-01-14 2021-03-25 Huwais IP Holding LLC Autografting tool with enhanced flute profile and methods of use
EP3510948B1 (en) * 2018-01-15 2020-02-26 Arthrex Inc Reamer with variable sharpness
CN108992130A (zh) * 2018-06-29 2018-12-14 绵阳市第三人民医院 骨端打磨头及骨端打磨器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070160437A1 (en) * 2003-01-30 2007-07-12 Kennametal Inc. Drill For Making Flat Bottom Hole
EP1872739A1 (de) * 2006-06-27 2008-01-02 Straumann Holding AG Bohrer für die Dentalimplantologie
US20080132929A1 (en) * 2005-07-19 2008-06-05 O'sullivan Denis F Surgical bur with anti-chatter flute geometry
EP1941838A1 (en) * 2007-01-05 2008-07-09 Biomet 3I, Inc. Dental bit assembly for bone tissue including depth limiting feature
US20090048602A1 (en) * 2007-08-15 2009-02-19 O'donoghue Denis Surgical bur with unequally spaced flutes, flutes with different rake angles and flutes with alternating reliefs
US20090226271A1 (en) * 2008-03-10 2009-09-10 Kennametal Inc. Cutting tool with chisel edge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600006A (en) * 1984-01-31 1986-07-15 Baker John W Cranial perforator
DE3890886C2 (de) * 1987-10-14 1999-01-28 John W Baker Schädelbohrer
US6641395B2 (en) 2000-08-02 2003-11-04 Nobel Biocare Ab Endosseous implant drill
EP2399530B1 (en) * 2002-08-08 2018-11-21 Surgibit Ip Holdings Pty Limited A drill bit
JP2005103743A (ja) * 2003-09-26 2005-04-21 Chitose Kogyo Kk ドリル
KR100630304B1 (ko) * 2006-04-04 2006-10-02 안상훈 임플란트 시술용 확공기
DE112006003941T5 (de) * 2006-06-23 2009-07-30 Osg Corp., Toyokawa Bohrer
JP5134379B2 (ja) * 2008-01-08 2013-01-30 株式会社若吉製作所 医療用切削具
KR100792649B1 (ko) * 2007-07-06 2008-01-09 안상훈 상악동 임플란트 시술용 절단거상 확공기
US20090024129A1 (en) * 2007-07-19 2009-01-22 Jeremy Gordon Perforator with inner and outer drills and a drive head, the inner drill configured to move against the outer drill in order to disengage from the drive head
KR100893287B1 (ko) * 2007-08-07 2009-04-17 오스템임플란트 주식회사 다단구조를 이용한 치과용 임플란트 드릴
KR100924092B1 (ko) * 2007-11-30 2009-11-02 김영기 임플란트 시술용 확공기
KR100838942B1 (ko) * 2008-02-04 2008-06-16 허영구 상악동막 거상용 드릴

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070160437A1 (en) * 2003-01-30 2007-07-12 Kennametal Inc. Drill For Making Flat Bottom Hole
US20080132929A1 (en) * 2005-07-19 2008-06-05 O'sullivan Denis F Surgical bur with anti-chatter flute geometry
EP1872739A1 (de) * 2006-06-27 2008-01-02 Straumann Holding AG Bohrer für die Dentalimplantologie
EP1941838A1 (en) * 2007-01-05 2008-07-09 Biomet 3I, Inc. Dental bit assembly for bone tissue including depth limiting feature
US20090048602A1 (en) * 2007-08-15 2009-02-19 O'donoghue Denis Surgical bur with unequally spaced flutes, flutes with different rake angles and flutes with alternating reliefs
US20090226271A1 (en) * 2008-03-10 2009-09-10 Kennametal Inc. Cutting tool with chisel edge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011132876A2 *

Also Published As

Publication number Publication date
WO2011132876A3 (ko) 2012-02-02
EP2561822A2 (en) 2013-02-27
WO2011132876A2 (ko) 2011-10-27
CN102946820A (zh) 2013-02-27
CN102946820B (zh) 2015-04-29
JP5782107B2 (ja) 2015-09-24
JP2013527781A (ja) 2013-07-04

Similar Documents

Publication Publication Date Title
GB2489294B (en) Drill bit assembly
EP2594729A4 (en) VERBUNDBOHRSPITZE
EP2561822A4 (en) TRÉPAN AND DRILL EQUIPPED WITH THE SAME
EP2642930A4 (en) TREPAN
ZA201300081B (en) Rotational drill bits and drilling apparatuses including the same
ZA201307869B (en) Drill bits with axcially-tapered waterways
ZA201301856B (en) Impregnated drill bits with intergrated reamers
EP2711112A4 (en) DRILL AND DRILL USING THE SAME
EP2547268A4 (en) drill bit
GB201219471D0 (en) Systems and methods for drying drill cuttings
ZA201301988B (en) Rotational drill bits and drilling apparatuses including the same
EP2399700A4 (en) THREAD CUTTER WITH DRILL
EP2594728A4 (en) KNIFE HANDLE
EP2672902A4 (en) drill bit
GB2490602B (en) Drill bits and drilling apparatuses including the same
AU2012202596A1 (en) Drill bits and drilling apparatuses including the same
HUE053724T2 (hu) Fúrószerszám
EP2623048A4 (en) LOCKING DEVICE FOR A DRILLING TAP AND DRILLING TIP
PL2550123T3 (pl) Narzędzie do wiercenia
EP2614217A4 (en) IMPROVED STONE DRILL
EP2572849A4 (en) Drill bit
EP2628891A4 (en) MOUNTED DRILLING TOOL
GB2478856B (en) Drill bit
ZA201208810B (en) A drill,related drilling arrangement and/or methods therefor
ZA201404887B (en) Drill bit and chuck isolators

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20121022

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20141009

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 17/16 20060101AFI20141002BHEP

Ipc: B23B 51/00 20060101ALI20141002BHEP

Ipc: A61C 8/00 20060101ALI20141002BHEP

Ipc: A61C 3/02 20060101ALI20141002BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170330

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210915